2869890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 6932736

約数和(自身を除く): 4062846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 353, 542, 706, 813, 1059, 1355, 1626, 1765, 2118, 2710, 3530, 4065, 5295, 8130, 10590, 95663, 191326, 286989, 478315, 573978, 956630, 1434945, 2869890]

約数ペア:

[(1, 2869890), (2, 1434945), (3, 956630), (5, 573978), (6, 478315), (10, 286989), (15, 191326), (30, 95663), (271, 10590), (353, 8130), (542, 5295), (706, 4065), (813, 3530), (1059, 2710), (1355, 2118), (1626, 1765)]